37974651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 65028096

約数和(自身を除く): 27053445

約数列:

[1, 3, 11, 13, 17, 33, 39, 41, 51, 123, 127, 143, 187, 221, 381, 429, 451, 533, 561, 663, 697, 1353, 1397, 1599, 1651, 2091, 2159, 2431, 4191, 4953, 5207, 5863, 6477, 7293, 7667, 9061, 15621, 17589, 18161, 23001, 23749, 27183, 28067, 54483, 57277, 67691, 71247, 84201, 88519, 99671, 171831, 203073, 265557, 299013, 308737, 744601, 926211, 973709, 1150747, 2233803, 2921127, 3452241, 12658217, 37974651]

約数ペア:

[(1, 37974651), (3, 12658217), (11, 3452241), (13, 2921127), (17, 2233803), (33, 1150747), (39, 973709), (41, 926211), (51, 744601), (123, 308737), (127, 299013), (143, 265557), (187, 203073), (221, 171831), (381, 99671), (429, 88519), (451, 84201), (533, 71247), (561, 67691), (663, 57277), (697, 54483), (1353, 28067), (1397, 27183), (1599, 23749), (1651, 23001), (2091, 18161), (2159, 17589), (2431, 15621), (4191, 9061), (4953, 7667), (5207, 7293), (5863, 6477)]